<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
	.KEYW {color: #933;}
	.COMM {color: #bbb; font-style: italic;}
	.NUMB {color: #393;}
	.STRN {color: #393;}
	.REGX {color: #339;}
	.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
	</style></head><body><pre><span class='line'>  1</span> <span class="COMM">/*
<span class='line'>  2</span>  * $Id: om-sortable.js,v 1.9 2012/05/18 09:26:42 wangfan Exp $
<span class='line'>  3</span>  * operamasks-ui omSortable @VERSION
<span class='line'>  4</span>  *
<span class='line'>  5</span>  * Copyright 2011, AUTHORS.txt (http://ui.operamasks.org/about)
<span class='line'>  6</span>  * Dual licensed under the MIT or LGPL Version 2 licenses.
<span class='line'>  7</span>  * http://ui.operamasks.org/license
<span class='line'>  8</span>  *
<span class='line'>  9</span>  * http://ui.operamasks.org/docs/
<span class='line'> 10</span>  * 
<span class='line'> 11</span>  * Depends:
<span class='line'> 12</span>  *  om-core.js
<span class='line'> 13</span>  *  om-mouse.js
<span class='line'> 14</span>  */</span><span class="WHIT">
<span class='line'> 15</span> </span><span class="PUNC">(</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">undefined</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 16</span> 
<span class='line'> 17</span> </span><span class="NAME">$.omWidget</span><span class="PUNC">(</span><span class="STRN">"om.sortable"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">$.om.omMouse</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 18</span> </span><span class="WHIT">	</span><span class="NAME">widgetEventPrefix</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"sort"</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 19</span> </span><span class="WHIT">	</span><span class="NAME">options</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 20</span> </span><span class="WHIT">		</span><span class="NAME">helper</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"original"</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 21</span> </span><span class="WHIT">		</span><span class="NAME">items</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">'> *'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 22</span> </span><span class="WHIT">		</span><span class="NAME">placeholder</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="WHIT">
<span class='line'> 23</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 24</span> </span><span class="WHIT">	</span><span class="NAME">_create</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 25</span> 
<span class='line'> 26</span> </span><span class="WHIT">		</span><span class="NAME">this.containerCache</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 27</span> </span><span class="WHIT">		</span><span class="NAME">this.element.addClass</span><span class="PUNC">(</span><span class="STRN">"ui-sortable"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 28</span> 
<span class='line'> 29</span> </span><span class="WHIT">		</span><span class="COMM">//Get the items</span><span class="WHIT">
<span class='line'> 30</span> </span><span class="WHIT">		</span><span class="NAME">this.refresh</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 31</span> 
<span class='line'> 32</span> </span><span class="WHIT">		</span><span class="COMM">//Let's determine if the items are being displayed horizontally</span><span class="WHIT">
<span class='line'> 33</span> </span><span class="WHIT">		</span><span class="NAME">this.floating</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.items.length</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="REGX">/left|right/</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">test</span><span class="PUNC">(</span><span class="NAME">this.items</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">item.css</span><span class="PUNC">(</span><span class="STRN">'float'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="REGX">/inline|table-cell/</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">test</span><span class="PUNC">(</span><span class="NAME">this.items</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">item.css</span><span class="PUNC">(</span><span class="STRN">'display'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 34</span> 
<span class='line'> 35</span> </span><span class="WHIT">		</span><span class="COMM">//Let's determine the parent's offset</span><span class="WHIT">
<span class='line'> 36</span> </span><span class="WHIT">		</span><span class="NAME">this.offset</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.element.offset</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 37</span> 
<span class='line'> 38</span> </span><span class="WHIT">		</span><span class="COMM">//Initialize mouse events for interaction</span><span class="WHIT">
<span class='line'> 39</span> </span><span class="WHIT">		</span><span class="NAME">this._mouseInit</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 40</span> 
<span class='line'> 41</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 42</span> 
<span class='line'> 43</span> </span><span class="WHIT">	</span><span class="NAME">_mouseCapture</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">overrideHandle</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 44</span> 
<span class='line'> 45</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.reverting</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 46</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 47</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 48</span> 
<span class='line'> 49</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">this.options.disabled</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">this.options.type</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'static'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 50</span> 
<span class='line'> 51</span> </span><span class="WHIT">		</span><span class="COMM">//We have to refresh the items data once first</span><span class="WHIT">
<span class='line'> 52</span> </span><span class="WHIT">		</span><span class="NAME">this._refreshItems</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 53</span> 
<span class='line'> 54</span> </span><span class="WHIT">		</span><span class="COMM">//Find out if the clicked node (or one of its parents) is a actual item in this.items</span><span class="WHIT">
<span class='line'> 55</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">currentItem</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">nodes</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">(</span><span class="NAME">event.target</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">parents</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">each</span><span class="PUNC">(</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 56</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">$.data</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'sortable-item'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">self</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT">				</span><span class="NAME">currentItem</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT">				</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 59</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 60</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 61</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">$.data</span><span class="PUNC">(</span><span class="NAME">event.target</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'sortable-item'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">self</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="NAME">currentItem</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">(</span><span class="NAME">event.target</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 62</span> 
<span class='line'> 63</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">currentItem</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 64</span> 
<span class='line'> 65</span> 
<span class='line'> 66</span> </span><span class="WHIT">		</span><span class="NAME">this.currentItem</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">currentItem</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 67</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 68</span> 
<span class='line'> 69</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 70</span> 
<span class='line'> 71</span> </span><span class="WHIT">	</span><span class="NAME">_mouseStart</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">overrideHandle</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">noActivation</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 72</span> 
<span class='line'> 73</span> </span><span class="WHIT">		</span><span class="NAME">this.currentContainer</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 74</span> 
<span class='line'> 75</span> </span><span class="WHIT">		</span><span class="COMM">//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture</span><span class="WHIT">
<span class='line'> 76</span> </span><span class="WHIT">		</span><span class="NAME">this.refreshPositions</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 77</span> 
<span class='line'> 78</span> </span><span class="WHIT">		</span><span class="COMM">//Create and append the visible helper</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="WHIT">		</span><span class="NAME">this.helper</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._createHelper</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 80</span> 
<span class='line'> 81</span> </span><span class="WHIT">		</span><span class="COMM">//Cache the helper size</span><span class="WHIT">
<span class='line'> 82</span> </span><span class="WHIT">		</span><span class="NAME">this._cacheHelperProportions</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 83</span> 
<span class='line'> 84</span> </span><span class="WHIT">		</span><span class="COMM">/*
<span class='line'> 85</span> 		 * - Position generation -
<span class='line'> 86</span> 		 * This block generates everything position related - it's the core of draggables.
<span class='line'> 87</span> 		 */</span><span class="WHIT">
<span class='line'> 88</span> 
<span class='line'> 89</span> </span><span class="WHIT">		</span><span class="COMM">//Cache the margins of the original element</span><span class="WHIT">
<span class='line'> 90</span> </span><span class="WHIT">		</span><span class="NAME">this._cacheMargins</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 91</span> 
<span class='line'> 92</span> </span><span class="WHIT">		</span><span class="COMM">//Get the next scrolling parent</span><span class="WHIT">
<span class='line'> 93</span> </span><span class="WHIT">		</span><span class="NAME">this.scrollParent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.helper.scrollParent</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 94</span> 
<span class='line'> 95</span> </span><span class="WHIT">		</span><span class="COMM">//The element's absolute position on the page minus margins</span><span class="WHIT">
<span class='line'> 96</span> </span><span class="WHIT">		</span><span class="NAME">this.offset</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.currentItem.offset</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 97</span> </span><span class="WHIT">		</span><span class="NAME">this.offset</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 98</span> </span><span class="WHIT">			</span><span class="NAME">top</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.offset.top</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.margins.top</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 99</span> </span><span class="WHIT">			</span><span class="NAME">left</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.offset.left</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.margins.left</span><span class="WHIT">
<span class='line'>100</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>101</span> 
<span class='line'>102</span> </span><span class="WHIT">		</span><span class="COMM">// Only after we got the offset, we can change the helper's position to absolute</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT">		</span><span class="COMM">// TODO: Still need to figure out a way to make relative sorting possible</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT">		</span><span class="NAME">this.helper.css</span><span class="PUNC">(</span><span class="STRN">"position"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">"absolute"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>105</span> </span><span class="WHIT">		</span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.helper.css</span><span class="PUNC">(</span><span class="STRN">"position"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>106</span> 
<span class='line'>107</span> </span><span class="WHIT">		</span><span class="NAME">$.extend</span><span class="PUNC">(</span><span class="NAME">this.offset</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>108</span> </span><span class="WHIT">			</span><span class="NAME">click</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="COMM">//Where the click happened, relative to the element</span><span class="WHIT">
<span class='line'>109</span> </span><span class="WHIT">				</span><span class="NAME">left</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">event.pageX</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.offset.left</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>110</span> </span><span class="WHIT">				</span><span class="NAME">top</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">event.pageY</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.offset.top</span><span class="WHIT">
<span class='line'>111</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>112</span> </span><span class="WHIT">			</span><span class="NAME">parent</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this._getParentOffset</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>113</span> </span><span class="WHIT">			</span><span class="NAME">relative</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this._getRelativeOffset</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="COMM">//This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper</span><span class="WHIT">
<span class='line'>114</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>115</span> 
<span class='line'>116</span> </span><span class="WHIT">		</span><span class="COMM">//Generate the original position</span><span class="WHIT">
<span class='line'>117</span> </span><span class="WHIT">		</span><span class="NAME">this.originalPosition</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._generatePosition</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>118</span> </span><span class="WHIT">		</span><span class="NAME">this.originalPageX</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">event.pageX</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>119</span> </span><span class="WHIT">		</span><span class="NAME">this.originalPageY</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">event.pageY</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>120</span> 
<span class='line'>121</span> 
<span class='line'>122</span> </span><span class="WHIT">		</span><span class="COMM">//Cache the former DOM position</span><span class="WHIT">
<span class='line'>123</span> </span><span class="WHIT">		</span><span class="NAME">this.domPosition</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">prev</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.currentItem.prev</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">parent</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.currentItem.parent</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>124</span> 
<span class='line'>125</span> </span><span class="WHIT">		</span><span class="COMM">//If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way</span><span class="WHIT">
<span class='line'>126</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">this.helper</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">this.currentItem</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>127</span> </span><span class="WHIT">			</span><span class="NAME">this.currentItem.hide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>128</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>129</span> 
<span class='line'>130</span> </span><span class="WHIT">		</span><span class="COMM">//Create the placeholder</span><span class="WHIT">
<span class='line'>131</span> </span><span class="WHIT">		</span><span class="NAME">this._createPlaceholder</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>132</span> 
<span class='line'>133</span> </span><span class="WHIT">			</span><span class="NAME">this.helper.css</span><span class="PUNC">(</span><span class="STRN">"zIndex"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">1000</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>134</span> 
<span class='line'>135</span> 
<span class='line'>136</span> </span><span class="WHIT">		</span><span class="COMM">//Prepare scrolling</span><span class="WHIT">
<span class='line'>137</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">document</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">tagName</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="STRN">'HTML'</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>138</span> </span><span class="WHIT">			</span><span class="NAME">this.overflowOffset</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.scrollParent.offset</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>139</span> 
<span class='line'>140</span> </span><span class="WHIT">		</span><span class="COMM">//Call callbacks</span><span class="WHIT">
<span class='line'>141</span> </span><span class="WHIT">		</span><span class="NAME">this._trigger</span><span class="PUNC">(</span><span class="STRN">"start"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">event</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">this._uiHash</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>142</span> 
<span class='line'>143</span> </span><span class="WHIT">		</span><span class="COMM">//Recache the helper size</span><span class="WHIT">
<span class='line'>144</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">this._preserveHelperProportions</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>145</span> </span><span class="WHIT">			</span><span class="NAME">this._cacheHelperProportions</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>146</span> 
<span class='line'>147</span> </span><span class="WHIT">		</span><span class="NAME">this.helper.addClass</span><span class="PUNC">(</span><span class="STRN">"ui-sortable-helper"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>148</span> </span><span class="WHIT">		</span><span class="NAME">this._mouseDrag</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">//Execute the drag once - this causes the helper not to be visible before getting its correct position</span><span class="WHIT">
<span class='line'>149</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>150</span> 
<span class='line'>151</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>152</span> 
<span class='line'>153</span> </span><span class="WHIT">	</span><span class="NAME">_mouseDrag</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>154</span> 
<span class='line'>155</span> </span><span class="WHIT">		</span><span class="COMM">//Compute the helpers position</span><span class="WHIT">
<span class='line'>156</span> </span><span class="WHIT">		</span><span class="NAME">this.position</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._generatePosition</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>157</span> </span><span class="WHIT">		</span><span class="NAME">this.positionAbs</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._convertPositionTo</span><span class="PUNC">(</span><span class="STRN">"absolute"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>158</span> 
<span class='line'>159</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">this.lastPositionAbs</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>160</span> </span><span class="WHIT">			</span><span class="NAME">this.lastPositionAbs</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.positionAbs</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>161</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>162</span> 
<span class='line'>163</span> </span><span class="WHIT">		</span><span class="COMM">//Do scrolling</span><span class="WHIT">
<span class='line'>164</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">o</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.options</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">scrolled</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>165</span> 
<span class='line'>166</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">(</span><span class="NAME">this.overflowOffset.top</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">offsetHeight</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">event.pageY</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NUMB">20</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>167</span> </span><span class="WHIT">					</span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">scrollTop</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">scrolled</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">scrollTop</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">20</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>168</span> </span><span class="WHIT">				</span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">event.pageY</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.overflowOffset.top</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NUMB">20</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>169</span> </span><span class="WHIT">					</span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">scrollTop</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">scrolled</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">scrollTop</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NUMB">20</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>170</span> 
<span class='line'>171</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">(</span><span class="NAME">this.overflowOffset.left</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">offsetWidth</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">event.pageX</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NUMB">20</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>172</span> </span><span class="WHIT">					</span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">scrollLeft</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">scrolled</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">scrollLeft</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NUMB">20</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>173</span> </span><span class="WHIT">				</span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">event.pageX</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.overflowOffset.left</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NUMB">20</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>174</span> </span><span class="WHIT">					</span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">scrollLeft</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">scrolled</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">scrollLeft</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NUMB">20</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>175</span> 
<span class='line'>176</span> </span><span class="WHIT">		</span><span class="COMM">//Regenerate the absolute position used for position checks</span><span class="WHIT">
<span class='line'>177</span> </span><span class="WHIT">		</span><span class="NAME">this.positionAbs</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._convertPositionTo</span><span class="PUNC">(</span><span class="STRN">"absolute"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>178</span> 
<span class='line'>179</span> </span><span class="WHIT">		</span><span class="COMM">//Set the helper position</span><span class="WHIT">
<span class='line'>180</span> </span><span class="WHIT">		</span><span class="NAME">this.helper</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">style.left</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.position.left</span><span class="PUNC">+</span><span class="STRN">'px'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>181</span> </span><span class="WHIT">		</span><span class="NAME">this.helper</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">style.top</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.position.top</span><span class="PUNC">+</span><span class="STRN">'px'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>182</span> 
<span class='line'>183</span> </span><span class="WHIT">		</span><span class="COMM">//Rearrange</span><span class="WHIT">
<span class='line'>184</span> </span><span class="WHIT">		</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.items.length</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">>=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">--</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>185</span> 
<span class='line'>186</span> </span><span class="WHIT">			</span><span class="COMM">//Cache variables and intersection, continue if no intersection</span><span class="WHIT">
<span class='line'>187</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">item</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.items</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">itemElement</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">item.item</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">intersection</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._intersectsWithPointer</span><span class="PUNC">(</span><span class="NAME">item</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>188</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">intersection</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="KEYW">continue</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>189</span> 
<span class='line'>190</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">itemElement</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">this.currentItem</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="COMM">//cannot intersect with itself</span><span class="WHIT">
<span class='line'>191</span> </span><span class="WHIT">				</span><span class="PUNC">&&</span><span class="WHIT">	</span><span class="NAME">this.placeholder</span><span class="PUNC">[</span><span class="NAME">intersection</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="STRN">"next"</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"prev"</span><span class="PUNC">]</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">itemElement</span><span class="WHIT"> </span><span class="COMM">//no useless actions that have been done before</span><span class="WHIT">
<span class='line'>192</span> </span><span class="WHIT">				</span><span class="PUNC">&&</span><span class="WHIT">	</span><span class="PUNC">!</span><span class="NAME">$.contains</span><span class="PUNC">(</span><span class="NAME">this.placeholder</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">itemElement</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="COMM">//no action if the item moved is the parent of the item checked</span><span class="WHIT">
<span class='line'>193</span> </span><span class="WHIT">				</span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.options.type</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'semi-dynamic'</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">$.contains</span><span class="PUNC">(</span><span class="NAME">this.element</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">itemElement</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>194</span> </span><span class="WHIT">				</span><span class="COMM">//&& itemElement.parentNode == this.placeholder[0].parentNode // only rearrange items within the same container</span><span class="WHIT">
<span class='line'>195</span> </span><span class="WHIT">			</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>196</span> 
<span class='line'>197</span> </span><span class="WHIT">				</span><span class="NAME">this.direction</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">intersection</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="STRN">"down"</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"up"</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>198</span> 
<span class='line'>199</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this._intersectsWithSides</span><span class="PUNC">(</span><span class="NAME">item</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>200</span> </span><span class="WHIT">					</span><span class="NAME">this._rearrange</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">item</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>201</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>202</span> </span><span class="WHIT">					</span><span class="KEYW">break</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>203</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>204</span> 
<span class='line'>205</span> </span><span class="WHIT">				</span><span class="KEYW">break</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>206</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>207</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>208</span> 
<span class='line'>209</span> </span><span class="WHIT">		</span><span class="NAME">this.lastPositionAbs</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.positionAbs</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>210</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>211</span> 
<span class='line'>212</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>213</span> 
<span class='line'>214</span> </span><span class="WHIT">	</span><span class="NAME">_mouseStop</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">noPropagation</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>215</span> 
<span class='line'>216</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">event</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>217</span> </span><span class="WHIT">			</span><span class="NAME">this._clear</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">noPropagation</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>218</span> 
<span class='line'>219</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>220</span> 
<span class='line'>221</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>222</span> 
<span class='line'>223</span> 
<span class='line'>224</span> </span><span class="WHIT">	</span><span class="COMM">/* Be careful with the following core functions */</span><span class="WHIT">
<span class='line'>225</span> </span><span class="WHIT">	</span><span class="NAME">_intersectsWith</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">item</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>226</span> 
<span class='line'>227</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.positionAbs.left</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>228</span> </span><span class="WHIT">			</span><span class="NAME">x2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.helperProportions.width</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>229</span> </span><span class="WHIT">			</span><span class="NAME">y1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.positionAbs.top</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>230</span> </span><span class="WHIT">			</span><span class="NAME">y2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.helperProportions.height</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>231</span> 
<span class='line'>232</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">l</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">item.left</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>233</span> </span><span class="WHIT">			</span><span class="NAME">r</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">l</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">item.width</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>234</span> </span><span class="WHIT">			</span><span class="NAME">t</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">item.top</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>235</span> </span><span class="WHIT">			</span><span class="NAME">b</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">t</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">item.height</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>236</span> 
<span class='line'>237</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">dyClick</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.offset.click.top</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>238</span> </span><span class="WHIT">			</span><span class="NAME">dxClick</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.offset.click.left</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>239</span> 
<span class='line'>240</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">isOverElement</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">y1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">dyClick</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NAME">t</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">y1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">dyClick</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">b</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">dxClick</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NAME">l</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">dxClick</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">r</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>241</span> 
<span class='line'>242</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">l</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">x1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.helperProportions.width</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="COMM">// Right Half</span><span class="WHIT">
<span class='line'>243</span> </span><span class="WHIT">				</span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">x2</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.helperProportions.width</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">r</span><span class="WHIT"> </span><span class="COMM">// Left Half</span><span class="WHIT">
<span class='line'>244</span> </span><span class="WHIT">				</span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">t</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">y1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.helperProportions.height</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="COMM">// Bottom Half</span><span class="WHIT">
<span class='line'>245</span> </span><span class="WHIT">				</span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">y2</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.helperProportions.height</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">b</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">// Top Half</span><span class="WHIT">
<span class='line'>246</span> 
<span class='line'>247</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>248</span> 
<span class='line'>249</span> </span><span class="WHIT">	</span><span class="NAME">_isOverAxis</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">x</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">reference</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">size</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>250</span> </span><span class="WHIT">        </span><span class="COMM">//Determines when x coordinate is over "b" element axis</span><span class="WHIT">
<span class='line'>251</span> </span><span class="WHIT">        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NAME">reference</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">x</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">reference</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">size</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>252</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>253</span> </span><span class="WHIT">	
<span class='line'>254</span> 	</span><span class="NAME">_intersectsWithPointer</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">item</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>255</span> 
<span class='line'>256</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">isOverElementHeight</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._isOverAxis</span><span class="PUNC">(</span><span class="NAME">this.positionAbs.top</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.offset.click.top</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">item.top</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">item.height</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>257</span> </span><span class="WHIT">			</span><span class="NAME">isOverElementWidth</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._isOverAxis</span><span class="PUNC">(</span><span class="NAME">this.positionAbs.left</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.offset.click.left</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">item.left</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">item.width</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>258</span> </span><span class="WHIT">			</span><span class="NAME">isOverElement</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">isOverElementHeight</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">isOverElementWidth</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>259</span> </span><span class="WHIT">			</span><span class="NAME">verticalDirection</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._getDragVerticalDirection</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>260</span> </span><span class="WHIT">			</span><span class="NAME">horizontalDirection</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._getDragHorizontalDirection</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>261</span> 
<span class='line'>262</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">isOverElement</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>263</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>264</span> 
<span class='line'>265</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.floating</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT">
<span class='line'>266</span> </span><span class="WHIT">			</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">(</span><span class="NAME">horizontalDirection</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">horizontalDirection</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"right"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">verticalDirection</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"down"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>267</span> </span><span class="WHIT">			</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">verticalDirection</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">verticalDirection</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"down"</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>268</span> 
<span class='line'>269</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>270</span> 
<span class='line'>271</span> </span><span class="WHIT">	</span><span class="NAME">_intersectsWithSides</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">item</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>272</span> 
<span class='line'>273</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">isOverBottomHalf</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._isOverAxis</span><span class="PUNC">(</span><span class="NAME">this.positionAbs.top</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.offset.click.top</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">item.top</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">item.height</span><span class="PUNC">/</span><span class="NUMB">2</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">item.height</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>274</span> </span><span class="WHIT">			</span><span class="NAME">isOverRightHalf</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._isOverAxis</span><span class="PUNC">(</span><span class="NAME">this.positionAbs.left</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.offset.click.left</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">item.left</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">item.width</span><span class="PUNC">/</span><span class="NUMB">2</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">item.width</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>275</span> </span><span class="WHIT">			</span><span class="NAME">verticalDirection</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._getDragVerticalDirection</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>276</span> </span><span class="WHIT">			</span><span class="NAME">horizontalDirection</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._getDragHorizontalDirection</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>277</span> 
<span class='line'>278</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.floating</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">horizontalDirection</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>279</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">(</span><span class="NAME">horizontalDirection</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"right"</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">isOverRightHalf</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">horizontalDirection</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"left"</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">isOverRightHalf</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>280</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>281</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">verticalDirection</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">(</span><span class="NAME">verticalDirection</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"down"</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">isOverBottomHalf</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">verticalDirection</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"up"</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">isOverBottomHalf</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>282</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>283</span> 
<span class='line'>284</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>285</span> 
<span class='line'>286</span> </span><span class="WHIT">	</span><span class="NAME">_getDragVerticalDirection</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>287</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">delta</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.positionAbs.top</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.lastPositionAbs.top</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>288</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">delta</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">delta</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="STRN">"down"</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"up"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>289</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>290</span> 
<span class='line'>291</span> </span><span class="WHIT">	</span><span class="NAME">_getDragHorizontalDirection</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>292</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">delta</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.positionAbs.left</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.lastPositionAbs.left</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>293</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">delta</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">delta</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="STRN">"right"</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"left"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>294</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>295</span> 
<span class='line'>296</span> </span><span class="WHIT">	</span><span class="NAME">refresh</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>297</span> </span><span class="WHIT">		</span><span class="NAME">this._refreshItems</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>298</span> </span><span class="WHIT">		</span><span class="NAME">this.refreshPositions</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>299</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>300</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>301</span> 
<span class='line'>302</span> </span><span class="WHIT">	</span><span class="NAME">_refreshItems</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>303</span> 
<span class='line'>304</span> </span><span class="WHIT">		</span><span class="NAME">this.items</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>305</span> </span><span class="WHIT">		</span><span class="NAME">this.containers</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="KEYW">this</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>306</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">items</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.items</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>307</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">queries</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="NAME">$</span><span class="PUNC">(</span><span class="NAME">this.options.items</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">this.element</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>308</span> 
<span class='line'>309</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">targetData</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">queries</span><span class="PUNC">[</span><span class="NUMB">1</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>310</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">_queries</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">queries</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>311</span> 
<span class='line'>312</span> </span><span class="WHIT">			</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">j</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">queriesLength</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">_queries.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">queriesLength</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">j</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>313</span> </span><span class="WHIT">				</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">item</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">(</span><span class="NAME">_queries</span><span class="PUNC">[</span><span class="NAME">j</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>314</span> 
<span class='line'>315</span> </span><span class="WHIT">				</span><span class="NAME">item.data</span><span class="PUNC">(</span><span class="STRN">'sortable-item'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">targetData</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">// Data for target checking (mouse manager)</span><span class="WHIT">
<span class='line'>316</span> 
<span class='line'>317</span> </span><span class="WHIT">				</span><span class="NAME">items.push</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>318</span> </span><span class="WHIT">					</span><span class="NAME">item</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">item</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>319</span> </span><span class="WHIT">					</span><span class="NAME">instance</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">targetData</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>320</span> </span><span class="WHIT">					</span><span class="NAME">width</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>321</span> </span><span class="WHIT">					</span><span class="NAME">left</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">top</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT">
<span class='line'>322</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>323</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>324</span> 
<span class='line'>325</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>326</span> 
<span class='line'>327</span> </span><span class="WHIT">	</span><span class="NAME">refreshPositions</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">fast</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>328</span> 
<span class='line'>329</span> </span><span class="WHIT">		</span><span class="COMM">//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change</span><span class="WHIT">
<span class='line'>330</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">this.offsetParent</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">this.helper</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>331</span> </span><span class="WHIT">			</span><span class="NAME">this.offset.parent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._getParentOffset</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>332</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>333</span> 
<span class='line'>334</span> </span><span class="WHIT">		</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.items.length</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">>=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">--</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>335</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">item</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.items</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>336</span> 
<span class='line'>337</span> </span><span class="WHIT">			</span><span class="COMM">//We ignore calculating positions of all connected containers when we're not over them</span><span class="WHIT">
<span class='line'>338</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">item.instance</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">this.currentContainer</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">this.currentContainer</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">item.item</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">this.currentItem</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>339</span> </span><span class="WHIT">				</span><span class="KEYW">continue</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>340</span> 
<span class='line'>341</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">t</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">item.item</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>342</span> 
<span class='line'>343</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">fast</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>344</span> </span><span class="WHIT">				</span><span class="NAME">item.width</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">t.outerWidth</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>345</span> </span><span class="WHIT">				</span><span class="NAME">item.height</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">t.outerHeight</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>346</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>347</span> 
<span class='line'>348</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">p</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">t.offset</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>349</span> </span><span class="WHIT">			</span><span class="NAME">item.left</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">p.left</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>350</span> </span><span class="WHIT">			</span><span class="NAME">item.top</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">p.top</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>351</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>352</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>353</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>354</span> 
<span class='line'>355</span> </span><span class="WHIT">	</span><span class="NAME">_createPlaceholder</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">that</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>356</span> 
<span class='line'>357</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">that</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">o</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self.options</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>358</span> 
<span class='line'>359</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">o.placeholder</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">o.placeholder.constructor</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">String</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>360</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">className</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">o.placeholder</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>361</span> </span><span class="WHIT">			</span><span class="NAME">o.placeholder</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>362</span> </span><span class="WHIT">				</span><span class="NAME">element</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>363</span> 
<span class='line'>364</span> </span><span class="WHIT">					</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">el</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">(</span><span class="NAME">document.createElement</span><span class="PUNC">(</span><span class="NAME">self.currentItem</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">nodeName</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>365</span> </span><span class="WHIT">						</span><span class="PUNC">.</span><span class="NAME">addClass</span><span class="PUNC">(</span><span class="NAME">className</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">self.currentItem</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">className</span><span class="PUNC">+</span><span class="STRN">" ui-sortable-placeholder"</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>366</span> </span><span class="WHIT">						</span><span class="PUNC">.</span><span class="NAME">removeClass</span><span class="PUNC">(</span><span class="STRN">"ui-sortable-helper"</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>367</span> 
<span class='line'>368</span> </span><span class="WHIT">					</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">className</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>369</span> </span><span class="WHIT">						</span><span class="NAME">el.style.visibility</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">"hidden"</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>370</span> 
<span class='line'>371</span> </span><span class="WHIT">					</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">el</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>372</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>373</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>374</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>375</span> 
<span class='line'>376</span> </span><span class="WHIT">		</span><span class="COMM">//Create the placeholder</span><span class="WHIT">
<span class='line'>377</span> </span><span class="WHIT">		</span><span class="NAME">self.placeholder</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">(</span><span class="NAME">o.placeholder.element.call</span><span class="PUNC">(</span><span class="NAME">self.element</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">self.currentItem</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>378</span> 
<span class='line'>379</span> </span><span class="WHIT">		</span><span class="COMM">//Append it after the actual current item</span><span class="WHIT">
<span class='line'>380</span> </span><span class="WHIT">		</span><span class="NAME">self.currentItem.after</span><span class="PUNC">(</span><span class="NAME">self.placeholder</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>381</span> 
<span class='line'>382</span> 
<span class='line'>383</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>384</span> 
<span class='line'>385</span> </span><span class="WHIT">	</span><span class="NAME">_createHelper</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>386</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">helper</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.currentItem</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>387</span> 
<span class='line'>388</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">helper.parents</span><span class="PUNC">(</span><span class="STRN">'body'</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">length</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="COMM">//Add the helper to the DOM if that didn't happen already</span><span class="WHIT">
<span class='line'>389</span> </span><span class="WHIT">			</span><span class="NAME">$</span><span class="PUNC">(</span><span class="NAME">this.currentItem</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">parentNode</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">appendChild</span><span class="PUNC">(</span><span class="NAME">helper</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>390</span> 
<span class='line'>391</span> </span><span class="WHIT">		</span><span class="NAME">this._storedCSS</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">width</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.currentItem</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">style.width</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">height</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.currentItem</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">style.height</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">position</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.currentItem.css</span><span class="PUNC">(</span><span class="STRN">"position"</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">top</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.currentItem.css</span><span class="PUNC">(</span><span class="STRN">"top"</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">left</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.currentItem.css</span><span class="PUNC">(</span><span class="STRN">"left"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>392</span> 
<span class='line'>393</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">helper</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>394</span> 
<span class='line'>395</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>396</span> 
<span class='line'>397</span> 
<span class='line'>398</span> </span><span class="WHIT">	</span><span class="NAME">_getParentOffset</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>399</span> 
<span class='line'>400</span> 
<span class='line'>401</span> </span><span class="WHIT">		</span><span class="COMM">//Get the offsetParent and cache its position</span><span class="WHIT">
<span class='line'>402</span> </span><span class="WHIT">		</span><span class="NAME">this.offsetParent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.helper.offsetParent</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>403</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">offsetp</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.offsetParent</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">po</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">offsetp.offset</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>404</span> 
<span class='line'>405</span> </span><span class="WHIT">		</span><span class="COMM">// This is a special case where we need to modify a offset calculated on start, since the following happened:</span><span class="WHIT">
<span class='line'>406</span> </span><span class="WHIT">		</span><span class="COMM">// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent</span><span class="WHIT">
<span class='line'>407</span> </span><span class="WHIT">		</span><span class="COMM">// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that</span><span class="WHIT">
<span class='line'>408</span> </span><span class="WHIT">		</span><span class="COMM">//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag</span><span class="WHIT">
<span class='line'>409</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'absolute'</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">document</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">$.contains</span><span class="PUNC">(</span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">offsetp</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>410</span> </span><span class="WHIT">			</span><span class="NAME">po.left</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.scrollParent.scrollLeft</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>411</span> </span><span class="WHIT">			</span><span class="NAME">po.top</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.scrollParent.scrollTop</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>412</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>413</span> 
<span class='line'>414</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">(</span><span class="NAME">offsetp</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">document.body</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="COMM">//This needs to be actually done for all browsers, since pageX/pageY includes this information</span><span class="WHIT">
<span class='line'>415</span> </span><span class="WHIT">		</span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">offsetp</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">tagName</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">offsetp</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">tagName.toLowerCase</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'html'</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">$.browser.msie</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="COMM">//Ugly IE fix</span><span class="WHIT">
<span class='line'>416</span> </span><span class="WHIT">			</span><span class="NAME">po</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">top</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">left</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>417</span> 
<span class='line'>418</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>419</span> </span><span class="WHIT">			</span><span class="NAME">top</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">po.top</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">offsetp.css</span><span class="PUNC">(</span><span class="STRN">"borderTopWidth"</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>420</span> </span><span class="WHIT">			</span><span class="NAME">left</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">po.left</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">offsetp.css</span><span class="PUNC">(</span><span class="STRN">"borderLeftWidth"</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>421</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>422</span> 
<span class='line'>423</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>424</span> 
<span class='line'>425</span> </span><span class="WHIT">	</span><span class="NAME">_getRelativeOffset</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>426</span> 
<span class='line'>427</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"relative"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>428</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">p</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.currentItem.position</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>429</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>430</span> </span><span class="WHIT">				</span><span class="NAME">top</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">p.top</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">this.helper.css</span><span class="PUNC">(</span><span class="STRN">"top"</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.scrollParent.scrollTop</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>431</span> </span><span class="WHIT">				</span><span class="NAME">left</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">p.left</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">this.helper.css</span><span class="PUNC">(</span><span class="STRN">"left"</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.scrollParent.scrollLeft</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>432</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>433</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>434</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">top</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">left</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>435</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>436</span> 
<span class='line'>437</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>438</span> 
<span class='line'>439</span> </span><span class="WHIT">	</span><span class="NAME">_cacheMargins</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>440</span> </span><span class="WHIT">		</span><span class="NAME">this.margins</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>441</span> </span><span class="WHIT">			</span><span class="NAME">left</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">this.currentItem.css</span><span class="PUNC">(</span><span class="STRN">"marginLeft"</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>442</span> </span><span class="WHIT">			</span><span class="NAME">top</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">this.currentItem.css</span><span class="PUNC">(</span><span class="STRN">"marginTop"</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="NUMB">10</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>443</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>444</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>445</span> 
<span class='line'>446</span> </span><span class="WHIT">	</span><span class="NAME">_cacheHelperProportions</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>447</span> </span><span class="WHIT">		</span><span class="NAME">this.helperProportions</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>448</span> </span><span class="WHIT">			</span><span class="NAME">width</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.helper.outerWidth</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>449</span> </span><span class="WHIT">			</span><span class="NAME">height</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.helper.outerHeight</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>450</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>451</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>452</span> 
<span class='line'>453</span> </span><span class="WHIT">	</span><span class="NAME">_convertPositionTo</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">d</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">pos</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>454</span> 
<span class='line'>455</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">pos</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="NAME">pos</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.position</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>456</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">mod</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">d</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"absolute"</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>457</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">o</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.options</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">scroll</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'absolute'</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="PUNC">(</span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">document</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">$.contains</span><span class="PUNC">(</span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">this.offsetParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">this.offsetParent</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.scrollParent</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">scrollIsRootNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="REGX">/(html|body)/i</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">test</span><span class="PUNC">(</span><span class="NAME">scroll</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">tagName</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>458</span> 
<span class='line'>459</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>460</span> </span><span class="WHIT">			</span><span class="NAME">top</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT">
<span class='line'>461</span> </span><span class="WHIT">				</span><span class="NAME">pos.top</span><span class="WHIT">																	</span><span class="COMM">// The absolute mouse position</span><span class="WHIT">
<span class='line'>462</span> </span><span class="WHIT">				</span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.offset.relative.top</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">mod</span><span class="WHIT">										</span><span class="COMM">// Only for relative positioned nodes: Relative offset from element to offset parent</span><span class="WHIT">
<span class='line'>463</span> </span><span class="WHIT">				</span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.offset.parent.top</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">mod</span><span class="WHIT">											</span><span class="COMM">// The offsetParent's offset without borders (offset + border)</span><span class="WHIT">
<span class='line'>464</span> </span><span class="WHIT">				</span><span class="PUNC">-</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">$.browser.safari</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'fixed'</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'fixed'</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NAME">this.scrollParent.scrollTop</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">scrollIsRootNode</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">scroll.scrollTop</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">mod</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>465</span> </span><span class="WHIT">			</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>466</span> </span><span class="WHIT">			</span><span class="NAME">left</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT">
<span class='line'>467</span> </span><span class="WHIT">				</span><span class="NAME">pos.left</span><span class="WHIT">																</span><span class="COMM">// The absolute mouse position</span><span class="WHIT">
<span class='line'>468</span> </span><span class="WHIT">				</span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.offset.relative.left</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">mod</span><span class="WHIT">										</span><span class="COMM">// Only for relative positioned nodes: Relative offset from element to offset parent</span><span class="WHIT">
<span class='line'>469</span> </span><span class="WHIT">				</span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">this.offset.parent.left</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">mod</span><span class="WHIT">											</span><span class="COMM">// The offsetParent's offset without borders (offset + border)</span><span class="WHIT">
<span class='line'>470</span> </span><span class="WHIT">				</span><span class="PUNC">-</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">$.browser.safari</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'fixed'</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'fixed'</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NAME">this.scrollParent.scrollLeft</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">scrollIsRootNode</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">scroll.scrollLeft</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">mod</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>471</span> </span><span class="WHIT">			</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>472</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>473</span> 
<span class='line'>474</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>475</span> 
<span class='line'>476</span> </span><span class="WHIT">	</span><span class="NAME">_generatePosition</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>477</span> 
<span class='line'>478</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">o</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.options</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">scroll</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'absolute'</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="PUNC">(</span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">document</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">$.contains</span><span class="PUNC">(</span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">this.offsetParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">this.offsetParent</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.scrollParent</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">scrollIsRootNode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="REGX">/(html|body)/i</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">test</span><span class="PUNC">(</span><span class="NAME">scroll</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">tagName</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>479</span> 
<span class='line'>480</span> </span><span class="WHIT">		</span><span class="COMM">// This is another very weird special case that only happens for relative elements:</span><span class="WHIT">
<span class='line'>481</span> </span><span class="WHIT">		</span><span class="COMM">// 1. If the css position is relative</span><span class="WHIT">
<span class='line'>482</span> </span><span class="WHIT">		</span><span class="COMM">// 2. and the scroll parent is the document or similar to the offset parent</span><span class="WHIT">
<span class='line'>483</span> </span><span class="WHIT">		</span><span class="COMM">// we have to refresh the relative offset during the scroll so there are no jumps</span><span class="WHIT">
<span class='line'>484</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'relative'</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="PUNC">(</span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">document</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">this.scrollParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">this.offsetParent</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>485</span> </span><span class="WHIT">			</span><span class="NAME">this.offset.relative</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._getRelativeOffset</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>486</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>487</span> 
<span class='line'>488</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">pageX</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">event.pageX</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>489</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">pageY</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">event.pageY</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>490</span> 
<span class='line'>491</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>492</span> </span><span class="WHIT">			</span><span class="NAME">top</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT">
<span class='line'>493</span> </span><span class="WHIT">				</span><span class="NAME">pageY</span><span class="WHIT">																</span><span class="COMM">// The absolute mouse position</span><span class="WHIT">
<span class='line'>494</span> </span><span class="WHIT">				</span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.offset.click.top</span><span class="WHIT">													</span><span class="COMM">// Click offset (relative to the element)</span><span class="WHIT">
<span class='line'>495</span> </span><span class="WHIT">				</span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.offset.relative.top</span><span class="WHIT">												</span><span class="COMM">// Only for relative positioned nodes: Relative offset from element to offset parent</span><span class="WHIT">
<span class='line'>496</span> </span><span class="WHIT">				</span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.offset.parent.top</span><span class="WHIT">												</span><span class="COMM">// The offsetParent's offset without borders (offset + border)</span><span class="WHIT">
<span class='line'>497</span> </span><span class="WHIT">				</span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">$.browser.safari</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'fixed'</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'fixed'</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NAME">this.scrollParent.scrollTop</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">scrollIsRootNode</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">scroll.scrollTop</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>498</span> </span><span class="WHIT">			</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>499</span> </span><span class="WHIT">			</span><span class="NAME">left</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT">
<span class='line'>500</span> </span><span class="WHIT">				</span><span class="NAME">pageX</span><span class="WHIT">																</span><span class="COMM">// The absolute mouse position</span><span class="WHIT">
<span class='line'>501</span> </span><span class="WHIT">				</span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.offset.click.left</span><span class="WHIT">												</span><span class="COMM">// Click offset (relative to the element)</span><span class="WHIT">
<span class='line'>502</span> </span><span class="WHIT">				</span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.offset.relative.left</span><span class="WHIT">												</span><span class="COMM">// Only for relative positioned nodes: Relative offset from element to offset parent</span><span class="WHIT">
<span class='line'>503</span> </span><span class="WHIT">				</span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this.offset.parent.left</span><span class="WHIT">												</span><span class="COMM">// The offsetParent's offset without borders (offset + border)</span><span class="WHIT">
<span class='line'>504</span> </span><span class="WHIT">				</span><span class="PUNC">+</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">$.browser.safari</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'fixed'</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">this.cssPosition</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'fixed'</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NAME">this.scrollParent.scrollLeft</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">scrollIsRootNode</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">scroll.scrollLeft</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>505</span> </span><span class="WHIT">			</span><span class="PUNC">)</span><span class="WHIT">
<span class='line'>506</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>507</span> 
<span class='line'>508</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>509</span> 
<span class='line'>510</span> </span><span class="WHIT">	</span><span class="NAME">_rearrange</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">a</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">hardRefresh</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>511</span> 
<span class='line'>512</span> </span><span class="WHIT">		</span><span class="NAME">a</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">a</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">appendChild</span><span class="PUNC">(</span><span class="NAME">this.placeholder</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">i.item</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">parentNode.insertBefore</span><span class="PUNC">(</span><span class="NAME">this.placeholder</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.direction</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'down'</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">i.item</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">i.item</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">nextSibling</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>513</span> 
<span class='line'>514</span> </span><span class="WHIT">		</span><span class="COMM">//Various things done here to improve the performance:</span><span class="WHIT">
<span class='line'>515</span> </span><span class="WHIT">		</span><span class="COMM">// 1. we create a setTimeout, that calls refreshPositions</span><span class="WHIT">
<span class='line'>516</span> </span><span class="WHIT">		</span><span class="COMM">// 2. on the instance, we have a counter variable, that get's higher after every append</span><span class="WHIT">
<span class='line'>517</span> </span><span class="WHIT">		</span><span class="COMM">// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same</span><span class="WHIT">
<span class='line'>518</span> </span><span class="WHIT">		</span><span class="COMM">// 4. this lets only the last addition to the timeout stack through</span><span class="WHIT">
<span class='line'>519</span> </span><span class="WHIT">		</span><span class="NAME">this.counter</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.counter</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="PUNC">++</span><span class="NAME">this.counter</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>520</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">counter</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.counter</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>521</span> 
<span class='line'>522</span> </span><span class="WHIT">		</span><span class="NAME">window.setTimeout</span><span class="PUNC">(</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>523</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">counter</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">self.counter</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="NAME">self.refreshPositions</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">hardRefresh</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">//Precompute after each DOM insertion, NOT on mousemove</span><span class="WHIT">
<span class='line'>524</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="NUMB">0</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>525</span> 
<span class='line'>526</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>527</span> 
<span class='line'>528</span> </span><span class="WHIT">	</span><span class="NAME">_clear</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">noPropagation</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>529</span> 
<span class='line'>530</span> </span><span class="WHIT">		</span><span class="NAME">this.reverting</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>531</span> </span><span class="WHIT">		</span><span class="COMM">// We delay all events that have to be triggered to after the point where the placeholder has been removed and</span><span class="WHIT">
<span class='line'>532</span> </span><span class="WHIT">		</span><span class="COMM">// everything else normalized again</span><span class="WHIT">
<span class='line'>533</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">delayedTriggers</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>534</span> 
<span class='line'>535</span> </span><span class="WHIT">		</span><span class="COMM">// We first have to update the dom position of the actual currentItem</span><span class="WHIT">
<span class='line'>536</span> </span><span class="WHIT">		</span><span class="COMM">// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)</span><span class="WHIT">
<span class='line'>537</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">this._noFinalSort</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">this.currentItem.parent</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">length</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="NAME">this.placeholder.before</span><span class="PUNC">(</span><span class="NAME">this.currentItem</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>538</span> </span><span class="WHIT">		</span><span class="NAME">this._noFinalSort</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>539</span> 
<span class='line'>540</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">this.helper</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">this.currentItem</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>541</span> </span><span class="WHIT">			</span><span class="KEYW">for</span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">this._storedCSS</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>542</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">this._storedCSS</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'auto'</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">this._storedCSS</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'static'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="NAME">this._storedCSS</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>543</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>544</span> </span><span class="WHIT">			</span><span class="NAME">this.currentItem.css</span><span class="PUNC">(</span><span class="NAME">this._storedCSS</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">removeClass</span><span class="PUNC">(</span><span class="STRN">"ui-sortable-helper"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>545</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>546</span> </span><span class="WHIT">			</span><span class="NAME">this.currentItem.show</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>547</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>548</span> 
<span class='line'>549</span> </span><span class="WHIT">		</span><span class="NAME">this.helper.css</span><span class="PUNC">(</span><span class="STRN">"zIndex"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">1000</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">//Reset z-index</span><span class="WHIT">
<span class='line'>550</span> 
<span class='line'>551</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">this.cancelHelperRemoval</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>552</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">noPropagation</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>553</span> </span><span class="WHIT">				</span><span class="COMM">//this._trigger("beforeStop", event, this._uiHash());</span><span class="WHIT">
<span class='line'>554</span> </span><span class="WHIT">				</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">delayedTriggers.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">delayedTriggers</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">call</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">event</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">//Trigger all delayed events</span><span class="WHIT">
<span class='line'>555</span> </span><span class="WHIT">				</span><span class="NAME">this._trigger</span><span class="PUNC">(</span><span class="STRN">"stop"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">event</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">this._uiHash</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>556</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>557</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>558</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>559</span> 
<span class='line'>560</span> </span><span class="WHIT">		</span><span class="NAME">this.placeholder</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">parentNode.removeChild</span><span class="PUNC">(</span><span class="NAME">this.placeholder</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>561</span> 
<span class='line'>562</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">this.helper</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="NAME">this.currentItem</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="NAME">this.helper.remove</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">this.helper</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>563</span> 
<span class='line'>564</span> </span><span class="WHIT">		</span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">noPropagation</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>565</span> </span><span class="WHIT">			</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">=</span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">delayedTriggers.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">delayedTriggers</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">call</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">event</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">//Trigger all delayed events</span><span class="WHIT">
<span class='line'>566</span> </span><span class="WHIT">			</span><span class="NAME">this._trigger</span><span class="PUNC">(</span><span class="STRN">"stop"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">event</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">this._uiHash</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>567</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>568</span> 
<span class='line'>569</span> </span><span class="WHIT">		</span><span class="NAME">this.fromOutside</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>570</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>571</span> 
<span class='line'>572</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>573</span> 
<span class='line'>574</span> </span><span class="WHIT">	</span><span class="NAME">_trigger</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>575</span> </span><span class="WHIT">		</span><span class="NAME">$.OMWidget.prototype._trigger.apply</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">arguments</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> 
<span class='line'>576</span> 	</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>577</span> 
<span class='line'>578</span> </span><span class="WHIT">	</span><span class="NAME">_uiHash</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">inst</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>579</span> </span><span class="WHIT">		</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">inst</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>580</span> </span><span class="WHIT">		</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>581</span> </span><span class="WHIT">			</span><span class="NAME">helper</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">self.helper</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>582</span> </span><span class="WHIT">			</span><span class="NAME">placeholder</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">self.placeholder</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">(</span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>583</span> </span><span class="WHIT">			</span><span class="NAME">position</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">self.position</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>584</span> </span><span class="WHIT">			</span><span class="NAME">originalPosition</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">self.originalPosition</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>585</span> </span><span class="WHIT">			</span><span class="NAME">offset</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">self.positionAbs</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>586</span> </span><span class="WHIT">			</span><span class="NAME">item</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">self.currentItem</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>587</span> </span><span class="WHIT">			</span><span class="NAME">sender</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">inst</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">inst.element</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="WHIT">
<span class='line'>588</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>589</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>590</span> 
<span class='line'>591</span> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>592</span> 
<span class='line'>593</span> </span><span class="NAME">$.extend</span><span class="PUNC">(</span><span class="NAME">$.om.sortable</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>594</span> </span><span class="WHIT">	</span><span class="NAME">version</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"1.1"</span><span class="WHIT">
<span class='line'>595</span> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>596</span> 
<span class='line'>597</span> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">(</span><span class="NAME">jQuery</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>598</span> </span></pre></body></html>